The kwboot utility can use the generated image to boot mvebu SoCs from UART.
Signed-off-by: Baruch Siach baruch@tkos.co.il --- arch/arm/mach-mvebu/Kconfig | 3 +++ arch/arm/mach-mvebu/Makefile | 3 +++ 2 files changed, 6 insertions(+)
diff --git a/arch/arm/mach-mvebu/Kconfig b/arch/arm/mach-mvebu/Kconfig index 2ee01e9cff81..38eacb24b388 100644 --- a/arch/arm/mach-mvebu/Kconfig +++ b/arch/arm/mach-mvebu/Kconfig @@ -193,6 +193,9 @@ config MVEBU_SPL_BOOT_DEVICE_MMC bool "SDIO/MMC card" select SPL_LIBDISK_SUPPORT
+config MVEBU_SPL_BOOT_DEVICE_UART + bool "UART" + endchoice
config MVEBU_EFUSE diff --git a/arch/arm/mach-mvebu/Makefile b/arch/arm/mach-mvebu/Makefile index d907fac3752d..ee2eca913484 100644 --- a/arch/arm/mach-mvebu/Makefile +++ b/arch/arm/mach-mvebu/Makefile @@ -35,6 +35,9 @@ endif ifneq ($(CONFIG_MVEBU_SPL_BOOT_DEVICE_MMC),) KWB_CFG_BOOT_FROM=sdio endif +ifneq ($(CONFIG_MVEBU_SPL_BOOT_DEVICE_UART),) + KWB_CFG_BOOT_FROM=uart +endif
ifneq ($(CONFIG_SECURED_MODE_IMAGE),) KWB_REPLACE += CSK_INDEX